inspissate

“It has all the requisite soft consonants, and is probably as common and more useful for writers than "potamophilous" or "inspissate.”

A Paean to Beautiful Words

“A spring of brine rises in the bed of a river, named Lofubu, and this the Bayenga inspissate by boiling, and sell the salt at market.”

The Last Journals of David Livingstone from 1865 to His Death

“The juice inspissate, drunk with wine, helps ague.”

Notes and Queries, Number 193, July 9, 1853 A Medium of Inter-communication for Literary Men, Artists, Antiquaries, Genealogists, etc

“In these troughs the eggs, broken and stirred with shovels, remain exposed to the sun till the oily part, which swims on the surface, has time to inspissate.”

Personal Narrative of Travels to the Equinoctial Regions of America, During the Year 1799-1804 — Volume 2

“The Soldiers which were kept on the Land Frontiers, to clear them of the Indians, taking their Range through a Piece of low Ground, about Forty Miles above the inhabited Parts of Patowmeck River, and resting themselves in the Woods of those low Grounds, observ'd an inspissate Juice, like Molasses, distilling from the Tree.”

The History and Present State of Virginia, in Four Parts

“Heroin, morphine and opium are inspissate juices and narcotic poisons in the genus of poppies, called Papaver.”

Greeley Tribune - Top Stories

“Sir C Bunbury Esq and 20 others, I do not mean that these persons wrote to me (they did not except Mr Lofft) but were often sending queries by servants &c which as I never would be seen if I could help it caused me to lose much time and slur a great deal of beautiful white paper, the private friendship and assistance I received from Bob amply paid me for my loss of time &c. and when they prevailed on me to be a Master (in that which is now Mrs Armstrong the Hatters shop) my Sheepishness increased so as to inspissate me, And besides it pleased God to take from me my Excelant wife.”

Letter 423